Circuit Breakers

Protect your onboard electrical system with dependable circuit protection.

Shop marine circuit breakers, DC circuit breakers, thermal breakers, resettable breakers, high-amperage breakers, panel-mount breakers and circuit-protection accessories for sailboats, powerboats, yachts and other marine applications.

Protect the circuit. Manage the power. Adventure with confidence.

349 products

  • Egis A Series Black Toggle Panel Mount Circuit Breaker Single Pole 5A 321105
    Egis A Series Black Toggle Panel Mount Circuit Breaker Single Pole 5A 321105
    Egis Mobile Electric

    Egis A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 5A [3211-05]

    $19.50 USD
    $19.50 USD $0.00 USD

    A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 5AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
  • Egis 135A Circuit Breaker 87 Series Panel Mount 4707135
    Egis 135A Circuit Breaker 87 Series Panel Mount 4707135
    Save $17.41 USD
    Egis Mobile Electric

    Egis 135A Circuit Breaker - 87 Series - Panel Mount [4707-135]

    $73.99 USD
    $73.99 USD $91.40 USD

    135A Circuit Breaker - 87 Series - Panel MountFeatures: Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical...
  • Egis 80A Circuit Breaker 87 Series Surface Mount 4704080
    Egis 80A Circuit Breaker 87 Series Surface Mount 4704080
    Save $17.41 USD
    Egis Mobile Electric

    Egis 80A Circuit Breaker - 87 Series - Surface Mount [4704-080]

    $73.99 USD
    $73.99 USD $91.40 USD

    80A Circuit Breaker - 87 Series - Surface MountFeatures: Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical...
  • Egis A Series White Toggle Panel Mount Circuit Breaker Dual Pole 15A 320215
    Egis A Series White Toggle Panel Mount Circuit Breaker Dual Pole 15A 320215
    Egis Mobile Electric

    Egis A Series White Toggle Panel Mount Circuit Breaker - Dual Pole 15A [3202-15]

    $37.40 USD
    $37.40 USD $0.00 USD

    A Series White Toggle Panel Mount Circuit Breaker - Dual Pole 15AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
  • Egis 25A Circuit Breaker 85 Series Panel Mount 4706025
    Egis 25A Circuit Breaker 85 Series Panel Mount 4706025
    Save $0.61 USD
    Egis Mobile Electric

    Egis 25A Circuit Breaker - 85 Series - Panel Mount [4706-025]

    $38.99 USD
    $38.99 USD $39.60 USD

    25A Circuit Breaker - 85 Series - Panel MountFeatures: Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical...
  • Egis A Series White Toggle Panel Mount Circuit Breaker Single Pole 40A 320140
    Egis A Series White Toggle Panel Mount Circuit Breaker Single Pole 40A 320140
    Egis Mobile Electric

    Egis A Series White Toggle Panel Mount Circuit Breaker - Single Pole 40A [3201-40]

    $19.50 USD
    $19.50 USD $0.00 USD

    A Series White Toggle Panel Mount Circuit Breaker - Single Pole 40AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
  • Egis C Series White Toggle Panel Mount Circuit Breaker Single Pole 20A 3501020
    Egis C Series White Toggle Panel Mount Circuit Breaker Single Pole 20A 3501020
    Egis Mobile Electric

    Egis C Series White Toggle Panel Mount Circuit Breaker - Single Pole 20A [3501-020]

    $36.10 USD
    $36.10 USD $0.00 USD

    C Series White Toggle Panel Mount Circuit Breaker - Single Pole 20AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
  • Egis C Series White Toggle Panel Mount Circuit Breaker Triple Pole 50A 3503050
    Egis C Series White Toggle Panel Mount Circuit Breaker Triple Pole 50A 3503050
    Egis Mobile Electric

    Egis C Series White Toggle Panel Mount Circuit Breaker - Triple Pole 50A [3503-050]

    $103.30 USD
    $103.30 USD $0.00 USD

    C Series White Toggle Panel Mount Circuit Breaker - Triple Pole 50AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
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